Description

Alpine 12″ Subwoofer R Series 4 Ohm Shallow Profile

Experience next-level bass with the Alpine R-Series 12 Subwoofer, engineered for high-performance sound in tight spaces. Designed with an ultra-shallow profile, this subwoofer combines cutting-edge technology with rugged construction to deliver clean, hard-hitting bass without compromising your vehicle’s space or sound quality.

The dual-gap motor structure and neodymium magnet ensure exceptional power handling, producing up to 600 W RMS and 1800 W peak power. Its innovative cast aluminum frame and aluminum dust cap enhance strength and heat dissipation, while the unique 20 mm X-max guarantees smooth, linear cone movement for deep and accurate bass response.

Despite its compact size, the Alpine R-Series shallow subwoofer delivers the same clarity, punch, and output expected from full-size models. Optional KTE-RS12G mesh grille adds a premium touch and protection, completing your setup with both style and durability.

Key Features

12-inch high-performance shallow bass driver

Compact design with powerful output for limited spaces

600 W RMS / 1800 W peak power handling

Alpine Gen2 DD linear magnetic circuit for precision sound

Cast aluminum frame and aluminum dust cap for durability

4-inch high-temperature voice coil for long-lasting performance

Heavy-gauge screw terminals for secure connections

Compatible with KTE-RS12G subwoofer grille (sold separately)

Specifications

Size: 12 Inch

RMS Power Handling: 600 W

Peak Power Handling: 1800 W

X-Max: 20 mm

Nominal Impedance: 4 Ohm + 4 Ohm

Frequency Response: 26 Hz – 200 Hz

Sensitivity: 81 dB (1W/1M)

Voice Coil: 4 Inch (102 mm)

Mounting Dimensions: 295 mm diameter x 81.7 mm depth

Installation Services:
Ensure professional installation for the best performance and sound quality.
Contact ProTect Auto at 0800 4665 48 for expert Alpine subwoofer installation and audio setup advice.